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WATTS Push-Fit Union Fitting: 3/4 in OD x 1/2 in OD Size - Polysulfone Push-to-Connect Tube Fittings
WATTSPolysulfone Push-to-Connect Tube Fittings

WATTS Push-Fit Union Fitting: 3/4 in OD x 1/2 in OD Size

The WATTS Push-Fit Union Fitting (MPN 3515R-1410) is a polysulfone push-to-connect x push-to-connect tube fitting with a 3/4 in OD x 1/2 in OD size. This fitting enables straightforward, tool-free connections for…

SKU 3G-OTH-469241

Brand
WATTS
Item
Push-Fit Union Fitting: 3/4 in OD x 1/2 in OD Size
Category
Polysulfone Push-to-Connect Tube Fittings
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Technical Specifications

WATTS
Manufacturer Part Number
3515R-1410
Type
Push-to-Connect x Push-to-Connect
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WATTS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The WATTS Push-Fit Union Fitting (MPN 3515R-1410) is a polysulfone push-to-connect x push-to-connect tube fitting with a 3/4 in OD x 1/2 in OD size. This fitting enables straightforward, tool-free connections for tubing systems.

Frequently Asked Questions

What is the WATTS Push-Fit Union Fitting used for?

The WATTS Push-Fit Union Fitting (MPN 3515R-1410) is used for tool-free, push-to-connect tubing connections in industrial fluid handling, instrumentation, and pneumatic systems. Its polysulfone construction suits applications requiring chemical resistance and reliable sealing without threading or soldering.

What are the specifications of the WATTS 3515R-1410?

The WATTS 3515R-1410 is a polysulfone push-to-connect x push-to-connect union fitting. It accommodates 3/4 in OD on one side and 1/2 in OD on the other. The push-fit design enables rapid assembly without tools, making it suitable for low-pressure tubing systems.

Where to buy WATTS push-fit fittings worldwide?

3G Electric supplies the WATTS 3515R-1410 push-fit union fitting to customers worldwide. As a global industrial sourcing partner, we handle logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this polysulfone fitting.

How to install a WATTS push-to-connect union fitting?

To install the WATTS push-fit union fitting, cut tubing square, deburr the end, and push it fully into the fitting until it seats. No tools or sealant are required. Ensure the tube is fully inserted for a leak-free seal. For removal, press the collet and pull the tube out.

Used in

Common applications for WATTS
Industrial burner gas safety systems — Watts HF2000 filters with GF-series seal kits maintain clean, regulated gas supply to burner pilot and main flame controls
Commercial heating and boiler installations — Modular filter assemblies support preventive maintenance and component replacement without full system shutdown
Process gas delivery pipelines — DN25 through DN125 filter bodies accommodate varying flow rates and inlet pressures across manufacturing and chemical processes
Gas pressure regulation benches — Multi-stage Watts filter platforms integrate with pressure reducers and safety shutoff valves in test and calibration environments
Equipment retrofit and upgrade projects — Available connection sizes and seal kits enable adaptation of newer Watts components into legacy gas control systems
Planned maintenance and spare-parts inventory — Filter seal kits allow facilities to stock consumables in advance, reducing downtime during scheduled gas system servicing

WATTS Products

3G Electric supplies WATTS polysulfone push-to-connect tube fittings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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